com.github.zhangxd1989.basetool.bloomfilter.filter.RSFilter Maven / Gradle / Ivy

package com.github.zhangxd1989.basetool.bloomfilter.filter;


import com.github.zhangxd1989.basetool.util.HashUtil;

/**
 * RS Bloom过滤器
 *
 * @author sheldon
 */
public class RSFilter extends AbstractFilter {

    public RSFilter(long maxValue, int machineNum) {
        super(maxValue, machineNum);
    }

    public RSFilter(long maxValue) {
        super(maxValue);
    }

    @Override
    public long hash(String str) {
        return HashUtil.rsHash(str) % size;
    }

}